...
首页> 外文期刊>The journal of physical chemistry, C. Nanomaterials and interfaces >Optical Properties of Rodlike Metallic Nanostructures: Insight from Theory and Experiment
【24h】

Optical Properties of Rodlike Metallic Nanostructures: Insight from Theory and Experiment

机译:棒状金属纳米结构的光学性质:理论与实验的启示

获取原文
获取原文并翻译 | 示例
           

摘要

In this work, we combined synthesis of Au nanorods (AuNRs) and Au-Ag core-shell nanorod-like structures, of harrow size distribution in all dimensions and for a broad range of aspect ratios, with computational prediction of the localized surface plasmon resonance (LSPRs), in order to gain a better understanding of the optical response. Self-assembled AuNRs were also synthesized and characterized experimentally and theoretically. In addition, an understanding of the growth of Au-Ag core-shell nanorod-like structures for varying geometries, dielectric environments, and compositions was obtained. Controlled and precise synthesis, even for AuNRs with large aspect ratios, for Au-Ag core-shell nanostructures and AuNR pairs, enabled validation of the computational results, and development of structure-property relationships. These will, in turn, assist in the experimental characterization of AuNRs and related core-shell nanostructures.
机译:在这项工作中,我们结合了Au纳米棒(AuNRs)和Au-Ag核壳纳米棒状结构的合成,在所有尺寸上均具有耙尺寸分布并且具有宽广的纵横比,并结合了局部表面等离子体激元共振的计算预测(LSPR),以更好地了解光学响应。自组装的AuNRs也合成和实验和理论上表征。另外,获得了对于Au-Ag核-壳纳米棒状结构的生长对于不同几何形状,介电环境和组成的理解。即使对于大长径比的AuNR,对于Au-Ag核壳纳米结构和AuNR对,也可以进行受控且精确的合成,从而可以验证计算结果,并发展结构-性质关系。这些反过来将有助于AuNRs和相关核壳纳米结构的实验表征。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号